可以刷新啊,你试试下面的代码,我想问一下,怎么setSize()一点用也没有啊//Editor.javaimport java.awt.*;
import javax.swing.*;
public class Editor extends JFrame{
public Editor(){
super("Editor");
//setSize(320,240);
JScrollPane pane=new JScrollPane(new JEditorPane());
pane.setSize(320,240);
pane.setPreferredSize(new Dimension(320,240));
getContentPane().add(pane);
pack();
}
public static void main(String[] args){
new Edit().show();
}
}
import javax.swing.*;
public class Editor extends JFrame{
public Editor(){
super("Editor");
//setSize(320,240);
JScrollPane pane=new JScrollPane(new JEditorPane());
pane.setSize(320,240);
pane.setPreferredSize(new Dimension(320,240));
getContentPane().add(pane);
pack();
}
public static void main(String[] args){
new Edit().show();
}
}
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